It  depends on the scale of your portfolio but if you have a couple properties and they’re all straightforward, I think google drive is fine. 

For instance, a worksheet calculator that you can depend on for accurate rehab numbers, a coach or mentor that has experience wholesaling whose brain you can pick, a curious, principled solution-based mindset, willingness to find sellers that are NOT on the market, and for good measure -- steal underpants!

With that said and depending on how rural it is you may be able to put gravel down and put a fence up and have RV and Boat storage.

Quote from @Chris Rich: Depends on your approach - cash flow or appreciation.

@Michelle SharkoAnswering questions in step by step fashion:- Is it a good thing to do or not is a personal finance decision and it depends on the person asking it, their risk tolerance which in part has to do with how this HELOC or line of credit works and how your personality fares relative to taking on new debt (a person more adverse to debt might have sufficient savings and temperament to pay down/back the debt versus a financially liberal person might get in over their skii's as).

Hi, as others have said, it depends on what your lease agreement states.

Also, depending on your long term goals, transitioning part of your portfolio into more passive investments might help reduce operational stress while keeping your equity working for you.

Depending on the market a more expensive rental could take a little longer to fill on average. 

Talk to your agent to get a little more information about this.I agree that if the unit is not permitted to be rented on its own, then it's probably best that you don't rent on any platform illegally.However, if you are able to allow access to the main part of the house, you may be able to rent the space as a room in a home depending on local laws and ordinances.

They're all good answers that matched the "it depends" mentality that I was expecting.